Besides the unique and talented vocals of Green, there are many musical aspects that set Circa Survive apart from the indie crowd. For starters, the music is at once technically precise and somehow set apart from the emotional moment of the lyrics and vocals, giving many of the songs an ephemeral feel without sacrificing any of the rock band's musical edge. Additionally, the melodies seem to drag a beat or two behind the driving drums and guitar, slowing and tempering what would otherwise be an all out race through the meat of each track. Green's lyrics also serve to back the listener up from the precipice of action, generally centering on the theme of lost love turned to repressed bitterness. Together, the contrasting vocal and musical style serve to create an energy that is highly driven, but without specific direction or purpose. Circa Survive leaves it up to the fan to derive their own meaning or specific significance from their personal listen.